Installation guide

Installing an EPS-600LS External Power Module
Summit Family Switches Hardware Installation Guide
97
Installing an EPS-600LS External Power Module
You install one, two, or three EPS-600LS power modules (model 10913) in the EPS-C chassis (Model No.
10912) to build an external redundant power system for a Summit PoE-capable switch. A redundant
power cable shipped with the EPS-C chassis provides the connection between the external power
system and the redundant power input connector on the back of the switch.
NOTE
Each EPS-600LS power module is shipped with an AC cord for use in North America, and each EPS-C chassis is
shipped with a special redundant power supply cord for connection to the Summit switch. Make sure that the EPS-C
chassis is installed in the rack system before installing an EPS-600LS unit.
Installing an EPS-C Chassis
CAUTION
Do not use the rack mount brackets to suspend the EPS-C from under a table top or desk, or to attach the EPS-C
unit to a wall.
The EPS-C is intended for use only with a Summit X450e-48p or X250e-48p switch. You can install the
EPS-C above or below the Summit switch (see Figure 64).
Figure 64: EPS-C and Summit Switch
To rack-mount the EPS-C:
1 Place the EPS-C upright on a secure work surface.
2 Remove the mounting bracket kit from the packaging.
3 Attach the mounting brackets as follows:
a Place a rack mount bracket over the mounting holes on one side of the unit.
b Insert the provided screws and fully tighten them using a screwdriver (see Figure 65).
ESP-C_02
EPS-C
PSU1
DC good
AC good
PSU2 PSU3
STACK NO.
Stack
10G
MGMT
FAN
PSU-1
PSU-E
Solid ON = Link
Blinking = Activity
2
1
1
2
1
2
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
20
19
22
21
24
23
26
25
28
27
30
29
32
31
34
33
36
35
38
37
40
39
42
41
4443 4645 48
47
46X
45X
48X
47X
Shared Ports
Summit X450e-48p Switch
ESP-C